Question

please answer fast facorise:- x³-3x²-9x-5​

Answer 1

(x+1)(x+1)(x-5)
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Answer 2

Answer:

${x}^{3} - 3 {x}^{2} - 9x - 5 = 0 \\ \\ taking \: {x} \: as \: common \: \: then$

${x}( {x}^{2} - 3x - 14) = 0$

${x}^{2} - 3x - 14 = 0$

now factorise this quadratic eqn then you will get the answer...

Step-by-step explanation:

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